DE602005015522D1 - Verfahren zur Verhinderung der Degradierung von Zirkonia bei tiefen Temperaturen in biomedizinischen Implantaten - Google Patents

Verfahren zur Verhinderung der Degradierung von Zirkonia bei tiefen Temperaturen in biomedizinischen Implantaten

Info

Publication number
DE602005015522D1
DE602005015522D1 DE602005015522T DE602005015522T DE602005015522D1 DE 602005015522 D1 DE602005015522 D1 DE 602005015522D1 DE 602005015522 T DE602005015522 T DE 602005015522T DE 602005015522 T DE602005015522 T DE 602005015522T DE 602005015522 D1 DE602005015522 D1 DE 602005015522D1
Authority
DE
Germany
Prior art keywords
zirconia
degradation
preventing
low temperatures
biomedical implants
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE602005015522T
Other languages
German (de)
English (en)
Inventor
Guangqiang Jiang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alfred E Mann Foundation for Scientific Research
Alfred E Mann Institute for Biomedical Engineering of USC
Original Assignee
Alfred E Mann Foundation for Scientific Research
Alfred E Mann Institute for Biomedical Engineering of USC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alfred E Mann Foundation for Scientific Research, Alfred E Mann Institute for Biomedical Engineering of USC filed Critical Alfred E Mann Foundation for Scientific Research
Publication of DE602005015522D1 publication Critical patent/DE602005015522D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/02—Inorganic materials
    • A61L27/10—Ceramics or glasses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/28—Materials for coating prostheses
    • A61L27/30—Inorganic materials
    • A61L27/306—Other specific inorganic materials not covered by A61L27/303 - A61L27/32
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5025—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with ceramic materials
    • C04B41/5031—Alumina
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/85—Coating or impregnation with inorganic materials
    • C04B41/87—Ceramics
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/08—Oxides
    • C23C14/081—Oxides of aluminium, magnesium or beryllium
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00836—Uses not provided for elsewhere in C04B2111/00 for medical or dental applications

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Dermatology (AREA)
  • Transplantation (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Materials For Medical Uses (AREA)
DE602005015522T 2004-08-27 2005-07-28 Verfahren zur Verhinderung der Degradierung von Zirkonia bei tiefen Temperaturen in biomedizinischen Implantaten Active DE602005015522D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/711,154 US7297420B2 (en) 2004-08-27 2004-08-27 Material to prevent low temperature degradation of zirconia

Publications (1)

Publication Number Publication Date
DE602005015522D1 true DE602005015522D1 (de) 2009-09-03

Family

ID=35429387

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005015522T Active DE602005015522D1 (de) 2004-08-27 2005-07-28 Verfahren zur Verhinderung der Degradierung von Zirkonia bei tiefen Temperaturen in biomedizinischen Implantaten

Country Status (3)

Country Link
US (2) US7297420B2 (fr)
EP (1) EP1632585B1 (fr)
DE (1) DE602005015522D1 (fr)

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US7838083B1 (en) * 2005-01-28 2010-11-23 Sandia Corporation Ion beam assisted deposition of thermal barrier coatings
GB0512666D0 (en) * 2005-06-22 2005-07-27 Univ Loughborough Method for concentrating nanosuspensions
GB2464473B (en) 2008-10-15 2012-09-12 Univ Loughborough Deformable granule production
GB0821674D0 (en) * 2008-11-27 2008-12-31 Univ Loughborough Ceramic
CN102596853B (zh) * 2009-04-13 2014-11-19 杨全祖 在陶瓷材料上制造功能陶瓷膜的方法
EP2371344A1 (fr) 2010-03-31 2011-10-05 Straumann Holding AG Corps fabriqué à partir de matériau céramique
US9353010B2 (en) 2013-03-14 2016-05-31 Amedica Corporation Alumina-zirconia ceramic implants and related materials, apparatus, and methods
US9353012B2 (en) 2013-03-15 2016-05-31 Amedica Corporation Charge-compensating dopant stabilized alumina-zirconia ceramic materials and related materials, apparatus, and methods
CN105307719B (zh) 2013-05-30 2018-05-29 格雷厄姆·H.·克雷西 局部神经刺激仪
US11229789B2 (en) 2013-05-30 2022-01-25 Neurostim Oab, Inc. Neuro activator with controller
US11077301B2 (en) 2015-02-21 2021-08-03 NeurostimOAB, Inc. Topical nerve stimulator and sensor for bladder control
JP2021510608A (ja) 2017-11-07 2021-04-30 ニューロスティム オーエービー インコーポレイテッド 適応回路を有する非侵襲性神経アクティベーター
CA3144957A1 (fr) 2019-06-26 2020-12-30 Neurostim Technologies Llc Activateur de nerf non invasif a circuit adaptatif
JP2023506713A (ja) 2019-12-16 2023-02-20 ニューロスティム テクノロジーズ エルエルシー 昇圧電荷送達を用いた非侵襲性神経アクティベータ
CN112967879B (zh) * 2021-02-01 2022-12-06 新昌县新明实业有限公司 一种变压器绝缘材料电瓷成型加工工艺

Family Cites Families (28)

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US4414282A (en) 1982-04-19 1983-11-08 The United States Of America As Represented By The United States Department Of Energy Glass ceramic seals to inconel
US4507224A (en) * 1982-12-03 1985-03-26 Agency Of Industrial Science & Technology Ceramics containing fibers of silicon carbide
AU573631B2 (en) 1983-10-17 1988-06-16 Tosoh Corporation High strength zirconia type sintered body
US4536203A (en) 1984-04-19 1985-08-20 The United States Of America As Represented By The Department Of Energy Pressurized heat treatment of glass-ceramic to control thermal expansion
US5021307A (en) 1988-01-21 1991-06-04 The United States Of America As Represented By The United States Department Of Energy High expansion, lithium corrosion resistant sealing glasses
US5104738A (en) 1988-06-01 1992-04-14 The United States Of America As Represented By The United States Department Of Energy Sealing glasses for titanium and titanium alloys
US5192720A (en) * 1988-10-06 1993-03-09 Benchmark Structural Ceramics Corporation Sialon composition
JPH09110561A (ja) 1995-10-24 1997-04-28 Kyocera Corp ジルコニア焼結体及びその製造方法、並びに刃物
US5871547A (en) 1996-03-01 1999-02-16 Saint-Gobain/Norton Industrial Ceramics Corp. Hip joint prosthesis having a zirconia head and a ceramic cup
US6069103A (en) 1996-07-11 2000-05-30 Saint-Gobain/Norton Industrial Ceramics Corporation LTD resistant, high strength zirconia ceramic
US5820989A (en) 1996-09-03 1998-10-13 Sandia Corporation Method of processing "BPS" glass ceramic and seals made therewith
US5693580A (en) 1996-09-13 1997-12-02 Sandia Corporation Titanium sealing glasses and seals formed therefrom
US5648302A (en) 1996-09-13 1997-07-15 Sandia Corporation Sealing glasses for titanium and titanium alloys
US6043437A (en) 1996-12-20 2000-03-28 Alfred E. Mann Foundation Alumina insulation for coating implantable components and other microminiature devices
JP4624517B2 (ja) * 1999-03-12 2011-02-02 ヤマザキ・ホールディングス，リミテッド・ライアビリティ・カンパニー アクティブアンテナを適用した基地局
US6869701B1 (en) * 1999-08-16 2005-03-22 Carolyn Aita Self-repairing ceramic coatings
JP2001302345A (ja) 2000-04-19 2001-10-31 Nitsukatoo:Kk 耐久性にすぐれたジルコニア質焼結体およびその製造方法
US20020010070A1 (en) 2000-04-25 2002-01-24 Bernard Cales Zirconia-toughened alumina biocomponent having high resistance to low temperature degradation and method for preparing same
US7127286B2 (en) * 2001-02-28 2006-10-24 Second Sight Medical Products, Inc. Implantable device using ultra-nanocrystalline diamond
US6586115B2 (en) * 2001-04-12 2003-07-01 General Electric Company Yttria-stabilized zirconia with reduced thermal conductivity
JP4771616B2 (ja) 2001-06-05 2011-09-14 京セラ株式会社 生体用ジルコニアセラミックスとその製造方法
US7097775B2 (en) * 2001-10-26 2006-08-29 Second Sight Medical Products, Inc. Coated microfluidic delivery system
ES2212741B1 (es) 2002-12-23 2005-10-16 Universitat Politecnica De Catalunya Procedimiento para el desarrollo de materiales de base circona con alta resistencia a la degradacion medioambiental.
US7519419B2 (en) 2003-03-10 2009-04-14 Alfred E. Mann Foundation For Scientific Research Material and method of forming yttria-stabilized zirconia to minimize low-temperature degradation
US20080131611A1 (en) * 2003-07-29 2008-06-05 Hass Derek D Method for Application of a Thermal Barrier Coating and Resultant Structure Thereof
US6997071B2 (en) 2003-08-29 2006-02-14 Alfred E. Mann Foundation For Scientific Research Non-destructive method of predicting performance of ceramic components
US7037603B2 (en) 2004-05-25 2006-05-02 Alfred E. Mann Foundation For Scientific Research Material and method to prevent low temperature degradation of zirconia in biomedical implants
WO2006098813A1 (fr) * 2005-02-01 2006-09-21 Second Sight Medical Products, Inc. Dispositif implantable revetu microminiaturise

Also Published As

Publication number Publication date
US7297420B2 (en) 2007-11-20
EP1632585B1 (fr) 2009-07-22
EP1632585A3 (fr) 2006-04-05
US20060046070A1 (en) 2006-03-02
US7435443B2 (en) 2008-10-14
EP1632585A2 (fr) 2006-03-08
US20060121206A1 (en) 2006-06-08

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